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59 lines
1.6 KiB
Vue
59 lines
1.6 KiB
Vue
<template>
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<el-upload
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class="upload-demo"
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action="https://jsonplaceholder.typicode.com/posts/"
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:on-preview="handlePreview"
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:on-remove="handleRemove"
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:before-remove="beforeRemove"
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multiple
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:limit="3"
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:on-exceed="handleExceed"
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:file-list="fileList"
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>
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<el-button type="primary">Click to upload</el-button>
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<template #tip>
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<div class="el-upload__tip">
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jpg/png files with a size less than 500kb
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</div>
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</template>
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</el-upload>
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</template>
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<script lang="ts" setup>
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import { ref } from 'vue'
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import { ElMessage, ElMessageBox } from 'element-plus'
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import type { UploadFile } from 'element-plus/es/components/upload/src/upload.type'
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interface RawFile {
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name: string
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url: string
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}
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const fileList = ref<RawFile[]>([
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{
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name: 'food.jpeg',
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url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100',
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},
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{
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name: 'food2.jpeg',
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url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100',
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},
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])
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const handleRemove = (file: UploadFile, fileList: UploadFile[]) => {
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console.log(file, fileList)
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}
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const handlePreview = (file: UploadFile) => {
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console.log(file)
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}
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const handleExceed = (files: FileList, fileList: UploadFile[]) => {
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ElMessage.warning(
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`The limit is 3, you selected ${files.length} files this time, add up to ${
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files.length + fileList.length
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} totally`
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)
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}
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const beforeRemove = (file: UploadFile, fileList: UploadFile[]) => {
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return ElMessageBox.confirm(`Cancel the transfert of ${file.name} ?`)
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}
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</script>
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